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Eau Claire

$98+ Cheap flights from Illinois to Eau Claire (EAU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EAU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Eau Claire

Keep the following information in mind while searching for Illinois to Eau Claire flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(United Airlines)

One-way from

$98
(United Airlines)

Good round-trip deal

$180 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Chicago (CHI)-Eau Claire flight deals.
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From Illinois to Eau Claire
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One-way flight from Illinois to Eau Claire
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Price to beat on a round-trip flight from Illinois to Eau Claire.
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Price to beat on a one-way flight from Illinois to Eau Claire.
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Find flight deals from Illinois to Eau Claire

Cheapest flights from Illinois to Eau Claire
Explore the most affordable flight options available from Illinois to Eau Claire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1810:55 amORD - EAU
Nonstop1h 25mUnited Airlines
Sun 4/205:35 amEAU - ORD
Nonstop1h 27mUnited Airlines
Deal found 2/19$180
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:31 amORD - EAU
1 stop23h 00mMultiple Airlines
Mon 3/1011:30 amEAU - ORD
2 stops26h 09mMultiple Airlines
Deal found 2/19$774

Find flights from Illinois to Eau Claire within your budget

Customize your flight search to find flights from Illinois to Eau Claire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Illinois

Fly to

Eau Claire

Route

Depart

Return

Price

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Fri 4/18

10:55 am-12:20 pm

Nonstop1h 25m

Eau Claire

Sun 4/20

5:35 am-7:02 am

Nonstop1h 27m

$180

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 3/6

11:31 am-10:31 am

1 stop23h 00m

Eau Claire

Mon 3/10

11:30 am-1:39 pm

2 stops26h 09m

$774

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sun 4/6

9:21 pm-10:45 pm

Nonstop1h 24m

$98

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sun 4/6

7:00 am-10:31 am

2 stops27h 31m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Illinois to Eau Claire

Have a flexible travel schedule? Discover the best time to fly to Eau Claire from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Eau Claire

Get recent, data-driven insights about flights from Illinois to Eau Claire including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IL to EAU?

Find hourly flight availability from Illinois to Eau Claire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Eau Claire as you normally would.

Weekly flight availability from Illinois to Eau Claire

Explore weekly flight availability from Illinois to Eau Claire. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USIL to EAU are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Eau Claire by month

Plan your trip to Eau Claire by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Eau Claire ranges from 0.8 - 4.5 inches per month. August is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Eau Claire when rainfall is around 0.8 in.

Temperature in Eau Claire by month

Plan your trip to Eau Claire by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Eau Claire, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Eau Claire

Get insights into the airlines that provide service to Eau Claire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eau Claire. Reviews last updated February 20, 2025.
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,765 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Sun Country Air
7.0
Good
374 reviews
United Airlines
7.4
Good
8,765 reviews

Food

6.7

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Eau Claire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Eau Claire from Illinois?

    If you book a flight to Eau Claire from Illinois, you will be flying to Eau Claire, which is the city’s only airport. Eau Claire (EAU) is located 3.8 mi from the center of Eau Claire.

  • What are the cheapest flights from Illinois to Eau Claire?

    While on average a flight from Illinois to Eau Claire is generally $174, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Chicago O'Hare Intl - Eau Claire), you can expect to pay $180 for that flight.

  • Can I find deals for flights from Illinois to Eau Claire that include hotel bookings?

    Yes. In addition to deals on Illinois to Eau Claire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Eau Claire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Eau Claire.

  • Can I find deals for business class flights from Illinois to Eau Claire?

    Yes. Cheapflights offers flight deals from Illinois to Eau Claire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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